UNIT 01 : VECTORS AND EQUILIBRIUM

Vectors and Equilibrium is a foundational chapter in MDCAT Physics, sitting within the 20% Physics allocation of your 36-question paper.

What this chapter covers:

• Addition of vectors using rectangular components
• Scalar product of two vectors in terms of the angle between them
• Vector product of two vectors in terms of the angle between them

These subtopics are conceptually grounded but lean heavily on calculation, requiring comfort with trigonometric resolution, component-wise addition, and the distinct sine and cosine relationships that separate the two vector products. Given the mix of definitional recall and numerical application involved, this chapter spans the easy-to-moderate range, with component and product calculations pushing certain questions into moderate-to-difficult territory in line with the PMDC’s overall 70% moderate difficulty split.

Why this practice set helps:

• Covers every subtopic the PMDC curriculum identifies, plus the supporting concepts textbooks present alongside them
• Every question includes a full explanation of why the correct answer is right and why each other option is wrong
• Built to help you learn faster than passive reading, with nothing the exam may draw from left untouched

Work through this set attentively, and you build both the conceptual precision and calculation speed this chapter demands.e precise, detail-level recall this chapter demands, from matching monomers to their polymers to distinguishing one adhesive or dye type from another.